Conquest of Belgrade (1521)
E505142
The Conquest of Belgrade (1521) was a decisive Ottoman victory under Sultan Suleiman the Magnificent that captured the key fortress city of Belgrade from the Kingdom of Hungary, opening the way for further Ottoman advances into Central Europe.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Conquest of Belgrade (1521) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5247760 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Conquest of Belgrade (1521) Context triple: [Ottoman territorial expansion, hasKeyEvent, Conquest of Belgrade (1521)]
-
A.
Battle of Belgrade (1688)
The Battle of Belgrade (1688) was a major engagement of the Great Turkish War in which Habsburg forces captured the strategic Ottoman-held city of Belgrade, temporarily shifting the balance of power in the Balkans.
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B.
Siege of Belgrade (1806)
The Siege of Belgrade (1806) was a key early 19th-century conflict in which Serbian revolutionary forces captured the Ottoman-held fortress city of Belgrade, significantly advancing their struggle for autonomy.
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C.
Battle of Kosovo 1389
The Battle of Kosovo 1389 was a pivotal clash between Serbian-led Christian forces and the Ottoman Empire that became a foundational myth in Serbian history and a key moment in the Ottoman expansion into the Balkans.
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D.
Battle of Belgrade (1717)
The Battle of Belgrade (1717) was a major victory of the Habsburg Monarchy over the Ottoman Empire during the Austro-Turkish War, resulting in the capture of Belgrade and a significant shift in the balance of power in Southeast Europe.
-
E.
Siege of Vienna (1529)
The Siege of Vienna (1529) was the first major Ottoman attempt under Sultan Suleiman the Magnificent to capture the Habsburg capital, marking a key turning point that halted Ottoman expansion into Central Europe.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Conquest of Belgrade (1521) Target entity description: The Conquest of Belgrade (1521) was a decisive Ottoman victory under Sultan Suleiman the Magnificent that captured the key fortress city of Belgrade from the Kingdom of Hungary, opening the way for further Ottoman advances into Central Europe.
-
A.
Battle of Belgrade (1688)
The Battle of Belgrade (1688) was a major engagement of the Great Turkish War in which Habsburg forces captured the strategic Ottoman-held city of Belgrade, temporarily shifting the balance of power in the Balkans.
-
B.
Siege of Belgrade (1806)
The Siege of Belgrade (1806) was a key early 19th-century conflict in which Serbian revolutionary forces captured the Ottoman-held fortress city of Belgrade, significantly advancing their struggle for autonomy.
-
C.
Battle of Kosovo 1389
The Battle of Kosovo 1389 was a pivotal clash between Serbian-led Christian forces and the Ottoman Empire that became a foundational myth in Serbian history and a key moment in the Ottoman expansion into the Balkans.
-
D.
Battle of Belgrade (1717)
The Battle of Belgrade (1717) was a major victory of the Habsburg Monarchy over the Ottoman Empire during the Austro-Turkish War, resulting in the capture of Belgrade and a significant shift in the balance of power in Southeast Europe.
-
E.
Siege of Vienna (1529)
The Siege of Vienna (1529) was the first major Ottoman attempt under Sultan Suleiman the Magnificent to capture the Habsburg capital, marking a key turning point that halted Ottoman expansion into Central Europe.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
military conflict
ⓘ
siege ⓘ |
| alsoKnownAs | Siege of Belgrade (1521) NERFINISHED ⓘ |
| belligerent |
Kingdom of Hungary
NERFINISHED
ⓘ
Ottoman Empire ⓘ |
| campaignOf | first campaigns of Suleiman the Magnificent as sultan ⓘ |
| capturedFrom | Kingdom of Hungary NERFINISHED ⓘ |
| commandedBy | Suleiman the Magnificent NERFINISHED ⓘ |
| commander |
Hungarian local garrison leaders
ⓘ
Pál Tomori NERFINISHED ⓘ Suleiman the Magnificent NERFINISHED ⓘ |
| conflictIn |
Ottoman expansion into Europe
ⓘ
Ottoman–Hungarian Wars NERFINISHED ⓘ |
| date | 1521 ⓘ |
| defendedBy | Hungarian garrison ⓘ |
| endDate | August 1521 ⓘ |
| era | Early modern period ⓘ |
| followedBy |
Battle of Mohács
NERFINISHED
ⓘ
Ottoman advance into Central Europe ⓘ |
| fortressType | border fortress ⓘ |
| hasPart | Siege of Belgrade (1521) NERFINISHED ⓘ |
| historicalRegion | Pannonia NERFINISHED ⓘ |
| involved |
Ottoman artillery
NERFINISHED
ⓘ
Ottoman river flotilla on the Danube NERFINISHED ⓘ |
| ledTo | incorporation of Belgrade into the Ottoman Empire ⓘ |
| location |
Belgrade
NERFINISHED
ⓘ
Kingdom of Hungary NERFINISHED ⓘ present-day Serbia ⓘ |
| notableFor |
decisive Ottoman victory over Hungarian defenders
ⓘ
removal of a major Christian stronghold on the Danube ⓘ |
| objective | capture of key fortress city of Belgrade ⓘ |
| partOf | Ottoman–Habsburg rivalry NERFINISHED ⓘ |
| partOfReignOf | Suleiman the Magnificent NERFINISHED ⓘ |
| precededBy | Ottoman capture of Šabac (1521) NERFINISHED ⓘ |
| relatedTo |
Fall of Belgrade (1440)
NERFINISHED
ⓘ
Siege of Belgrade (1456) NERFINISHED ⓘ |
| result |
Ottoman victory
ⓘ
capture of Belgrade by the Ottoman Empire ⓘ |
| significance |
marked early success of Suleiman’s reign
ⓘ
opened route for Ottoman campaigns into Hungary ⓘ weakened Hungarian defensive system ⓘ |
| startDate | July 1521 ⓘ |
| strategicImportance |
control of Danube frontier
ⓘ
gateway to Central Europe ⓘ |
| theatre | Balkan theatre of Ottoman–Hungarian conflict NERFINISHED ⓘ |
| used |
mining and bombardment tactics
ⓘ
siege artillery ⓘ |
| year | 1521 ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Conquest of Belgrade (1521) Description of subject: The Conquest of Belgrade (1521) was a decisive Ottoman victory under Sultan Suleiman the Magnificent that captured the key fortress city of Belgrade from the Kingdom of Hungary, opening the way for further Ottoman advances into Central Europe.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.